| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.47 | 10.160% | $76.5282 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $65.54 | 5.300% | $69.0136 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $59.91 | 8.409% | $64.9478 | $64.95 | $64.95 | $64.90 |
| Purchase #4 | $14.32 | 3.740% | $14.8556 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $226.48 | 9.418% | $247.8099 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $19.94 | 13.635% | $22.6588 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $12.93 | 8.780% | $14.0653 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $468.59 | $509.8792 | $509.89 | $509.85 | $509.90 | |